System information

Hardware Guide 4–1
4
Battery Packs
Charging Battery Packs
Each battery pack in the system charges when the notebook is
connected to external power.
The notebook supports up to 2 battery packs.
■ A primary battery pack 1 is a lithium ion battery pack that
can be used only in the battery bay.
■ A MultiBay battery pack 2 is an optional lithium ion battery
pack that can be used only in the MultiBay.
Identifying a primary and a MultiBay battery pack
279360-002.book Page 1 Friday, December 13, 2002 2:11 PM